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Luis Munoz Marin Intl

$152+ Cheap flights from Sacramento (SMF) to Luis Munoz Marin Intl (SJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to San Juan Luis Munoz Marin Intl are usually found in January or September, booked 18 days in advance, depart on a Sunday or Saturday and return on a Thursday

Cheap flight deals from Sacramento to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$303
(American Airlines)

One-way from

$152
(United Airlines)

Popular in

October

Cheapest in

January

Average price

$478
From Sacramento Intl to San Juan Luis Munoz Marin Intl
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One-way flight from Sacramento Intl to San Juan Luis Munoz Marin Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sacramento to Luis Munoz Marin Intl

Cheapest flights from Sacramento to Luis Munoz Marin Intl
Explore the most affordable flight options available from Sacramento to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:29 pmSMF - SJU
1 stop19h 29mAmerican Airlines
Fri 11/77:00 amSJU - SMF
1 stop18h 31mAmerican Airlines
Deal found 9/10$303
This SmartFares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:59 pmSMF - SJU
1 stop13h 43mJetBlue
Sat 10/251:25 pmSJU - SMF
1 stop11h 42mJetBlue
Deal found 9/11$342
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 amSMF - SJU
3 stops25h 34mSpirit Airlines
Mon 9/2910:42 amSJU - SMF
2 stops23h 58mSpirit Airlines
Deal found 9/9$357
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amSMF - SJU
2 stops13h 10mAmerican Airlines
Tue 10/2811:56 amSJU - SMF
2 stops13h 39mAmerican Airlines
Deal found 9/10$369
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:35 pmSMF - SJU
2 stops15h 09mUnited Airlines
Fri 10/241:05 amSJU - SMF
2 stops16h 57mUnited Airlines
Deal found 9/11$393
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:39 pmSMF - SJU
2 stops17h 17mDelta
Fri 11/77:15 amSJU - SMF
2 stops18h 34mDelta
Deal found 9/10$394
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amSMF - SJU
2 stops14h 56mDelta
Tue 10/287:00 amSJU - SMF
2 stops15h 16mDelta
Deal found 9/11$399
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:21 pmSMF - SJU
2 stops21h 58mFrontier
Sun 11/22:03 amSJU - SMF
2 stops13h 35mFrontier
Deal found 9/10$402
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:59 pmSMF - SJU
1 stop21h 48mJetBlue
Thu 10/231:10 pmSJU - SMF
1 stop11h 59mJetBlue
Deal found 9/10$417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Sacramento to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Sacramento

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Sat 11/1

4:39 pm-12:56 pm

2 stops17h 17m

San Juan Luis Munoz Marin Intl

Fri 11/7

7:15 am-9:49 pm

2 stops18h 34m

$394

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Wed 10/22

6:00 am-11:56 pm

2 stops14h 56m

San Juan Luis Munoz Marin Intl

Tue 10/28

7:00 am-7:16 pm

2 stops15h 16m

$399

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Thu 1/8

7:00 am-9:00 pm

1 stop10h 00m

San Juan Luis Munoz Marin Intl

Sat 1/17

10:15 am-9:54 pm

2 stops15h 39m

$404

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Thu 9/25

6:30 am-12:43 am

2 stops15h 13m

San Juan Luis Munoz Marin Intl

Mon 9/29

10:42 am-7:40 am

2 stops23h 58m

$408

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Sat 11/1

7:00 am-8:00 pm

1 stop10h 00m

San Juan Luis Munoz Marin Intl

Wed 11/5

7:45 am-8:47 pm

2 stops17h 02m

$436

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Tue 1/13

7:00 am-10:22 pm

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Fri 1/16

2:05 am-9:53 pm

2 stops23h 48m

$450

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Mon 10/20

7:00 pm-2:44 pm

2 stops16h 44m

San Juan Luis Munoz Marin Intl

Sat 10/25

7:00 am-11:05 pm

2 stops19h 05m

$450

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Tue 11/11

6:32 pm-12:56 pm

2 stops14h 24m

$152

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Tue 1/13

8:19 am-10:14 pm

1 stop9h 55m

$152

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Fri 10/3

6:45 pm-12:00 pm

2 stops14h 15m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from Sacramento to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Sacramento with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to Luis Munoz Marin Intl. Price data was last updated on August 29, 2025.

The best time to book flights from Sacramento to San Juan Luis Munoz Marin Intl Airport is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Sacramento to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SMF to SJU?

Find hourly flight availability from Sacramento to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Sacramento to San Juan Luis Munoz Marin Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Sacramento to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sacramento to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Sacramento to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Sacramento to San Juan Luis Munoz Marin Intl Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sacramento to San Juan Luis Munoz Marin Intl?

    Sacramento Intl (SMF) is the airport you will fly out of if you book a flight from Sacramento to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Sacramento Intl; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Sacramento airport to San Juan Luis Munoz Marin Intl. It is only a 9.4 mi journey to Sacramento Intl (SMF) from Sacramento’s city center.

  • How long is the flight from Sacramento to San Juan Luis Munoz Marin Intl Airport?

    Delta, United Airlines, and Spirit Airlines can get you from Sacramento to San Juan Luis Munoz Marin Intl Airport in just under 10h. Your travel time can differ by up to 7h 17m. The distance from Sacramento to San Juan Luis Munoz Marin Intl Airport is about 3588 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sacramento to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $230. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $293 and $377, respectively. These flights start at 60% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sacramento to San Juan Luis Munoz Marin Intl Airport one-way?

    $152 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $152 and $152, respectively.

  • Can I find deals for flights from Sacramento to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Sacramento to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Sacramento to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Sacramento to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Sacramento to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Alternative routes for Sacramento to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Sacramento to Luis Munoz Marin Intl

Discover the top 5 airlines that operate flights from Sacramento to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$230Average$353FlexibilityNo cancel feeOn-time65%
DeltaCheapest$293Average$507FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$377Average$592FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$390Average$600FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$468Average$616FlexibilityNo cancel feeOn-time63%

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